I've never ran a .21BB, but i have a wasp .26 in my savage now. its said the S-25 has a good amount more power than the .21BB, but i do know the wasp .26 kills the S-25 in power. top speed will not be much diffrent, but the fact it makes the truck reach top speed in about 2 seconds (15/49 gearing) makes it seem twice as fast. wheelies so often i can honestly say this is about is much low end torque id want out of a engine, running to flip the truck on its wheels gets VERY old. guess its time to gear up.
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hop ups needed with the wasp .26
- Thread starter satanic savage
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